b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac

Analysis

max time kernel
153s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
23/11/2022, 21:01

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General

Target

b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
Size

255KB
MD5

6a904955e5d93b6249e15884922aed13
SHA1

7d34143401e1f7ab5d90a7859a59f9c2e16aaa57
SHA256

b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac
SHA512

526926da856da97ee14d6362fb5658708e76dc5688eae14ad4c29fbe38383dd53dad46ce5796b5be2fe8251b8b9d64dccdc679d3dba3730badfc283b9cc97c83
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJR:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI2

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	pzvovigswi.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	pzvovigswi.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	pzvovigswi.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	pzvovigswi.exe

Executes dropped EXE 6 IoCs

pid	Process
1344	pzvovigswi.exe
1676	xmwelyahpskepdq.exe
520	ofrjodnd.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1396	ofrjodnd.exe

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 35 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2016-55-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x000500000000b2d2-56.dat	upx
behavioral1/files/0x000500000000b2d2-58.dat	upx
behavioral1/files/0x000b0000000122eb-60.dat	upx
behavioral1/files/0x000500000000b2d2-61.dat	upx
behavioral1/files/0x000b0000000122eb-63.dat	upx
behavioral1/files/0x000b0000000122eb-65.dat	upx
behavioral1/files/0x00090000000122f9-66.dat	upx
behavioral1/files/0x00090000000122f9-68.dat	upx
behavioral1/files/0x00080000000122fd-70.dat	upx
behavioral1/files/0x00080000000122fd-72.dat	upx
behavioral1/files/0x00090000000122f9-74.dat	upx
behavioral1/files/0x00080000000122fd-75.dat	upx
behavioral1/files/0x00080000000122fd-77.dat	upx
behavioral1/files/0x00080000000122fd-79.dat	upx
behavioral1/files/0x00090000000122f9-80.dat	upx
behavioral1/files/0x00090000000122f9-83.dat	upx
behavioral1/memory/1344-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1676-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1804-90-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/876-91-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1396-92-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2016-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0008000000012324-103.dat	upx
behavioral1/files/0x000700000001313c-105.dat	upx
behavioral1/files/0x0007000000013199-106.dat	upx
behavioral1/memory/520-109-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1676-108-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1804-110-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1344-107-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/876-111-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1396-112-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1396-114-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/520-115-0x0000000000400000-0x00000000004A0000-memory.dmp	upx

Loads dropped DLL 6 IoCs

pid	Process
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
1788	cmd.exe
1344	pzvovigswi.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	pzvovigswi.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\pgdteoww = "xmwelyahpskepdq.exe"	xmwelyahpskepdq.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "xxbohdkvbfcrq.exe"	xmwelyahpskepdq.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	xmwelyahpskepdq.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\wbhyroiz = "pzvovigswi.exe"	xmwelyahpskepdq.exe

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\e:	ofrjodnd.exe
File opened (read-only)	\??\n:	ofrjodnd.exe
File opened (read-only)	\??\t:	ofrjodnd.exe
File opened (read-only)	\??\h:	ofrjodnd.exe
File opened (read-only)	\??\i:	pzvovigswi.exe
File opened (read-only)	\??\q:	pzvovigswi.exe
File opened (read-only)	\??\o:	ofrjodnd.exe
File opened (read-only)	\??\s:	pzvovigswi.exe
File opened (read-only)	\??\e:	pzvovigswi.exe
File opened (read-only)	\??\r:	pzvovigswi.exe
File opened (read-only)	\??\z:	pzvovigswi.exe
File opened (read-only)	\??\j:	ofrjodnd.exe
File opened (read-only)	\??\k:	ofrjodnd.exe
File opened (read-only)	\??\a:	pzvovigswi.exe
File opened (read-only)	\??\b:	pzvovigswi.exe
File opened (read-only)	\??\b:	ofrjodnd.exe
File opened (read-only)	\??\n:	pzvovigswi.exe
File opened (read-only)	\??\q:	ofrjodnd.exe
File opened (read-only)	\??\r:	ofrjodnd.exe
File opened (read-only)	\??\w:	ofrjodnd.exe
File opened (read-only)	\??\z:	ofrjodnd.exe
File opened (read-only)	\??\n:	ofrjodnd.exe
File opened (read-only)	\??\x:	pzvovigswi.exe
File opened (read-only)	\??\y:	pzvovigswi.exe
File opened (read-only)	\??\h:	ofrjodnd.exe
File opened (read-only)	\??\m:	ofrjodnd.exe
File opened (read-only)	\??\i:	ofrjodnd.exe
File opened (read-only)	\??\k:	pzvovigswi.exe
File opened (read-only)	\??\t:	pzvovigswi.exe
File opened (read-only)	\??\b:	ofrjodnd.exe
File opened (read-only)	\??\a:	ofrjodnd.exe
File opened (read-only)	\??\t:	ofrjodnd.exe
File opened (read-only)	\??\w:	ofrjodnd.exe
File opened (read-only)	\??\y:	ofrjodnd.exe
File opened (read-only)	\??\z:	ofrjodnd.exe
File opened (read-only)	\??\a:	ofrjodnd.exe
File opened (read-only)	\??\f:	ofrjodnd.exe
File opened (read-only)	\??\o:	ofrjodnd.exe
File opened (read-only)	\??\e:	ofrjodnd.exe
File opened (read-only)	\??\j:	ofrjodnd.exe
File opened (read-only)	\??\u:	ofrjodnd.exe
File opened (read-only)	\??\o:	pzvovigswi.exe
File opened (read-only)	\??\l:	ofrjodnd.exe
File opened (read-only)	\??\u:	ofrjodnd.exe
File opened (read-only)	\??\g:	ofrjodnd.exe
File opened (read-only)	\??\m:	pzvovigswi.exe
File opened (read-only)	\??\w:	pzvovigswi.exe
File opened (read-only)	\??\p:	ofrjodnd.exe
File opened (read-only)	\??\s:	ofrjodnd.exe
File opened (read-only)	\??\f:	pzvovigswi.exe
File opened (read-only)	\??\q:	ofrjodnd.exe
File opened (read-only)	\??\y:	ofrjodnd.exe
File opened (read-only)	\??\p:	pzvovigswi.exe
File opened (read-only)	\??\g:	ofrjodnd.exe
File opened (read-only)	\??\i:	ofrjodnd.exe
File opened (read-only)	\??\g:	pzvovigswi.exe
File opened (read-only)	\??\h:	pzvovigswi.exe
File opened (read-only)	\??\j:	pzvovigswi.exe
File opened (read-only)	\??\r:	ofrjodnd.exe
File opened (read-only)	\??\u:	pzvovigswi.exe
File opened (read-only)	\??\p:	ofrjodnd.exe
File opened (read-only)	\??\v:	pzvovigswi.exe
File opened (read-only)	\??\k:	ofrjodnd.exe
File opened (read-only)	\??\v:	ofrjodnd.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0"	pzvovigswi.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	pzvovigswi.exe

AutoIT Executable 17 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2016-55-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-85-0x0000000003000000-0x00000000030A0000-memory.dmp	autoit_exe
behavioral1/memory/1344-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1676-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1804-90-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/876-91-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1396-92-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/520-109-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1676-108-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1804-110-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1344-107-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/876-111-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1396-112-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1396-114-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/520-115-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\pzvovigswi.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File opened for modification	C:\Windows\SysWOW64\xmwelyahpskepdq.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File created	C:\Windows\SysWOW64\ofrjodnd.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File opened for modification	C:\Windows\SysWOW64\ofrjodnd.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File created	C:\Windows\SysWOW64\pzvovigswi.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File created	C:\Windows\SysWOW64\xmwelyahpskepdq.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File created	C:\Windows\SysWOW64\xxbohdkvbfcrq.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File opened for modification	C:\Windows\SysWOW64\xxbohdkvbfcrq.exe	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	pzvovigswi.exe

Drops file in Program Files directory 21 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	ofrjodnd.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ofrjodnd.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files\RestoreCopy.doc.exe	ofrjodnd.exe
File created	\??\c:\Program Files\RestoreCopy.doc.exe	ofrjodnd.exe
File opened for modification	C:\Program Files\RestoreCopy.doc.exe	ofrjodnd.exe
File opened for modification	\??\c:\Program Files\RestoreCopy.doc.exe	ofrjodnd.exe
File opened for modification	C:\Program Files\RestoreCopy.nal	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	ofrjodnd.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ofrjodnd.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	ofrjodnd.exe
File opened for modification	\??\c:\Program Files\RestoreCopy.doc.exe	ofrjodnd.exe
File opened for modification	C:\Program Files\RestoreCopy.nal	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ofrjodnd.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	ofrjodnd.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ofrjodnd.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ofrjodnd.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present

Modifies Internet Explorer settings 1 TTPs 33 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	pzvovigswi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F66BB7FE6C22D1D172D0A18A099060"	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	pzvovigswi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBDFAB9FE6AF1E5837C3A31869A3999B38F038C4363033CE2CE429D09D2"	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile"	pzvovigswi.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	pzvovigswi.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	pzvovigswi.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1280	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1396	ofrjodnd.exe
1396	ofrjodnd.exe
1396	ofrjodnd.exe
1396	ofrjodnd.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1676	xmwelyahpskepdq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: 33	1172	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1172	AUDIODG.EXE
Token: 33	1172	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1172	AUDIODG.EXE
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe
Token: SeShutdownPrivilege	1956	explorer.exe

Suspicious use of FindShellTrayWindow 61 IoCs

pid	Process
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1396	ofrjodnd.exe
1396	ofrjodnd.exe
1396	ofrjodnd.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
876	xxbohdkvbfcrq.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1280	WINWORD.EXE
1280	WINWORD.EXE
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe

Suspicious use of SendNotifyMessage 41 IoCs

pid	Process
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1344	pzvovigswi.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
1676	xmwelyahpskepdq.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
520	ofrjodnd.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1804	xxbohdkvbfcrq.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe
1956	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1280	WINWORD.EXE
1280	WINWORD.EXE

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 1344	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	27
PID 2016 wrote to memory of 1344	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	27
PID 2016 wrote to memory of 1344	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	27
PID 2016 wrote to memory of 1344	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	27
PID 2016 wrote to memory of 1676	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	28
PID 2016 wrote to memory of 1676	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	28
PID 2016 wrote to memory of 1676	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	28
PID 2016 wrote to memory of 1676	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	28
PID 2016 wrote to memory of 520	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	29
PID 2016 wrote to memory of 520	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	29
PID 2016 wrote to memory of 520	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	29
PID 2016 wrote to memory of 520	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	29
PID 2016 wrote to memory of 1804	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	30
PID 2016 wrote to memory of 1804	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	30
PID 2016 wrote to memory of 1804	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	30
PID 2016 wrote to memory of 1804	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	30
PID 1676 wrote to memory of 1788	1676	xmwelyahpskepdq.exe	31
PID 1676 wrote to memory of 1788	1676	xmwelyahpskepdq.exe	31
PID 1676 wrote to memory of 1788	1676	xmwelyahpskepdq.exe	31
PID 1676 wrote to memory of 1788	1676	xmwelyahpskepdq.exe	31
PID 1788 wrote to memory of 876	1788	cmd.exe	33
PID 1788 wrote to memory of 876	1788	cmd.exe	33
PID 1788 wrote to memory of 876	1788	cmd.exe	33
PID 1788 wrote to memory of 876	1788	cmd.exe	33
PID 1344 wrote to memory of 1396	1344	pzvovigswi.exe	34
PID 1344 wrote to memory of 1396	1344	pzvovigswi.exe	34
PID 1344 wrote to memory of 1396	1344	pzvovigswi.exe	34
PID 1344 wrote to memory of 1396	1344	pzvovigswi.exe	34
PID 2016 wrote to memory of 1280	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	35
PID 2016 wrote to memory of 1280	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	35
PID 2016 wrote to memory of 1280	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	35
PID 2016 wrote to memory of 1280	2016	b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe	35

C:\Users\Admin\AppData\Local\Temp\b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe
"C:\Users\Admin\AppData\Local\Temp\b2046a50217f1abc5559204d47791c7137637371230737be4340dd9e470835ac.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\SysWOW64\pzvovigswi.exe
  pzvovigswi.exe
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Modifies visiblity of hidden/system files in Explorer
  - Windows security bypass
  - Disables RegEdit via registry modification
  - Executes dropped EXE
  - Loads dropped DLL
  - Windows security modification
  - Enumerates connected drives
  - Modifies WinLogon
  - Drops file in System32 directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1344
- - C:\Windows\SysWOW64\ofrjodnd.exe
    C:\Windows\system32\ofrjodnd.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1396
- C:\Windows\SysWOW64\xmwelyahpskepdq.exe
  xmwelyahpskepdq.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1676
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c xxbohdkvbfcrq.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1788
  - - C:\Windows\SysWOW64\xxbohdkvbfcrq.exe
      xxbohdkvbfcrq.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      PID:876
- C:\Windows\SysWOW64\ofrjodnd.exe
  ofrjodnd.exe
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:520
- C:\Windows\SysWOW64\xxbohdkvbfcrq.exe
  xxbohdkvbfcrq.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1804
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  PID:1280

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1956

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x5a0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1172

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe

Filesize
255KB

MD5
a7619c2fbc8afa5cf830ec73d3e6eb18

SHA1
305824038e9b88fb66288f25e39bd55d29b94d55

SHA256
21a1f25bef33d17d92cee46f8dff0200658c628beef07f29029bee4b13a332b1

SHA512
c1fb50554976b5313f3805ef776f467684778c8bac5b034866bc3586ad856a1f96852083f74c68d4cdc7a27f382bbaf35eaf7a00e11df69a730cd30562ad44d2

Download Submit
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe

Filesize
255KB

MD5
b35b6dd5f9154683711b7b1245653f5e

SHA1
4521b5e218c5d86b01db1b01fd395415ab0b73f5

SHA256
e2fc6e3852e06e25d493a215f6850ab8d9e2501890a869dc1f85708fbdb8aa77

SHA512
90405770d9fea94079579c2fbb31de7ef1fa9dd6823265dd7cfad549dc4b454688c58df1cecf0a504bcd76481b8ea07a576301246624bc495428f2645b838b7c

Download Submit
C:\Program Files\RestoreCopy.doc.exe

Filesize
255KB

MD5
8f3e7b99b3de672f98d9c60d6abd1a9c

SHA1
5cd33864f323835467228da28ef034f64a0f27b8

SHA256
1505fd93c0ff09e9486fc93a3c89353aa21ddfdcbc75d0fbbd52e812aa019f8d

SHA512
7747ccc7fd88ec2fed5cba1a398aaeda9bf7041982863e9437a016eadc7017e0af737ec7957543a8c351215bf662b3af8024bbd67164cbf158cf17890ec5d70b

Download Submit
C:\Windows\SysWOW64\ofrjodnd.exe

Filesize
255KB

MD5
e0e814e04a163b0da8bca7c8e648d292

SHA1
ebfbf6d0b9a7c8ccd03d4aec22c38f59ae6086b3

SHA256
02735ebb7a500f92ef71b64e3c9af5842abeb0ab43025fe5f68df608cb18a875

SHA512
627489d1de3b467c1cd42ff9bf138cebea521faacc8f301cf3ba4475702a28e940f35c8d910dc6120e9a3319b7a6c2d15b5a8bf16570903060e4d69a3812b849

Download Submit
C:\Windows\SysWOW64\ofrjodnd.exe

Filesize
255KB

MD5
e0e814e04a163b0da8bca7c8e648d292

SHA1
ebfbf6d0b9a7c8ccd03d4aec22c38f59ae6086b3

SHA256
02735ebb7a500f92ef71b64e3c9af5842abeb0ab43025fe5f68df608cb18a875

SHA512
627489d1de3b467c1cd42ff9bf138cebea521faacc8f301cf3ba4475702a28e940f35c8d910dc6120e9a3319b7a6c2d15b5a8bf16570903060e4d69a3812b849

Download Submit
C:\Windows\SysWOW64\ofrjodnd.exe

Filesize
255KB

MD5
e0e814e04a163b0da8bca7c8e648d292

SHA1
ebfbf6d0b9a7c8ccd03d4aec22c38f59ae6086b3

SHA256
02735ebb7a500f92ef71b64e3c9af5842abeb0ab43025fe5f68df608cb18a875

SHA512
627489d1de3b467c1cd42ff9bf138cebea521faacc8f301cf3ba4475702a28e940f35c8d910dc6120e9a3319b7a6c2d15b5a8bf16570903060e4d69a3812b849

Download Submit
C:\Windows\SysWOW64\pzvovigswi.exe

Filesize
255KB

MD5
b8b05825ff322fda11b06bfe99f0f628

SHA1
54a94c7ebb7020d6bd69cc62ab8edbe01e7e4da8

SHA256
9afd5ffafe70eed5116a546cba427c93bec276e32ec97aaa26e5e3922617f11a

SHA512
8b58f93a0e4be1e7e74e3ebfebf631c3d517b7872accdba0ceb0a4dbda197aa3d3832ebb1f83313eb775e3cca5740569ee1c5b9b85ff2eea1b3a7c0bc38a6482

Download Submit
C:\Windows\SysWOW64\pzvovigswi.exe

Filesize
255KB

MD5
b8b05825ff322fda11b06bfe99f0f628

SHA1
54a94c7ebb7020d6bd69cc62ab8edbe01e7e4da8

SHA256
9afd5ffafe70eed5116a546cba427c93bec276e32ec97aaa26e5e3922617f11a

SHA512
8b58f93a0e4be1e7e74e3ebfebf631c3d517b7872accdba0ceb0a4dbda197aa3d3832ebb1f83313eb775e3cca5740569ee1c5b9b85ff2eea1b3a7c0bc38a6482

Download Submit
C:\Windows\SysWOW64\xmwelyahpskepdq.exe

Filesize
255KB

MD5
bc6939cce7142cf68bcabdf7cc0025af

SHA1
efec32c4f1f56684395c01cc27c59dd820829102

SHA256
20a95adae1dbbb6ddc27a9dab4ed534f2de0fbfa94c17df3096daaca19dd491d

SHA512
2384136d40092bdbba99abc2c94e45b784d9ee7dcd1971f9c56f474275d12778a23ea5097cac32c84a6bd32d6d8e2e4aafc15fb2e7115acd8bafec1c59b40c81

Download Submit
C:\Windows\SysWOW64\xmwelyahpskepdq.exe

Filesize
255KB

MD5
bc6939cce7142cf68bcabdf7cc0025af

SHA1
efec32c4f1f56684395c01cc27c59dd820829102

SHA256
20a95adae1dbbb6ddc27a9dab4ed534f2de0fbfa94c17df3096daaca19dd491d

SHA512
2384136d40092bdbba99abc2c94e45b784d9ee7dcd1971f9c56f474275d12778a23ea5097cac32c84a6bd32d6d8e2e4aafc15fb2e7115acd8bafec1c59b40c81

Download Submit
C:\Windows\SysWOW64\xxbohdkvbfcrq.exe

Filesize
255KB

MD5
02bcb43badbe2f4abe98c315f645a084

SHA1
435d7288ef311bd47730aa95bf9e3f1c1c881181

SHA256
28baa08b6b86dbba58560d23d1414eb55d8f7f83b9e10bdf6be06194ea494be8

SHA512
b9e2d8da06aaddfab19daa00fa2e6256b5c9eced7437ba60525004f9fd632549bfb4e5418164607212961ef495fd3d1dcf24199b325f3af34c4c0bf958da5365

Download Submit
C:\Windows\SysWOW64\xxbohdkvbfcrq.exe

Filesize
255KB

MD5
02bcb43badbe2f4abe98c315f645a084

SHA1
435d7288ef311bd47730aa95bf9e3f1c1c881181

SHA256
28baa08b6b86dbba58560d23d1414eb55d8f7f83b9e10bdf6be06194ea494be8

SHA512
b9e2d8da06aaddfab19daa00fa2e6256b5c9eced7437ba60525004f9fd632549bfb4e5418164607212961ef495fd3d1dcf24199b325f3af34c4c0bf958da5365

Download Submit
C:\Windows\SysWOW64\xxbohdkvbfcrq.exe

Filesize
255KB

MD5
02bcb43badbe2f4abe98c315f645a084

SHA1
435d7288ef311bd47730aa95bf9e3f1c1c881181

SHA256
28baa08b6b86dbba58560d23d1414eb55d8f7f83b9e10bdf6be06194ea494be8

SHA512
b9e2d8da06aaddfab19daa00fa2e6256b5c9eced7437ba60525004f9fd632549bfb4e5418164607212961ef495fd3d1dcf24199b325f3af34c4c0bf958da5365

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\ofrjodnd.exe

Filesize
255KB

MD5
e0e814e04a163b0da8bca7c8e648d292

SHA1
ebfbf6d0b9a7c8ccd03d4aec22c38f59ae6086b3

SHA256
02735ebb7a500f92ef71b64e3c9af5842abeb0ab43025fe5f68df608cb18a875

SHA512
627489d1de3b467c1cd42ff9bf138cebea521faacc8f301cf3ba4475702a28e940f35c8d910dc6120e9a3319b7a6c2d15b5a8bf16570903060e4d69a3812b849

Download Submit
\Windows\SysWOW64\ofrjodnd.exe

Filesize
255KB

MD5
e0e814e04a163b0da8bca7c8e648d292

SHA1
ebfbf6d0b9a7c8ccd03d4aec22c38f59ae6086b3

SHA256
02735ebb7a500f92ef71b64e3c9af5842abeb0ab43025fe5f68df608cb18a875

SHA512
627489d1de3b467c1cd42ff9bf138cebea521faacc8f301cf3ba4475702a28e940f35c8d910dc6120e9a3319b7a6c2d15b5a8bf16570903060e4d69a3812b849

Download Submit
\Windows\SysWOW64\pzvovigswi.exe

Filesize
255KB

MD5
b8b05825ff322fda11b06bfe99f0f628

SHA1
54a94c7ebb7020d6bd69cc62ab8edbe01e7e4da8

SHA256
9afd5ffafe70eed5116a546cba427c93bec276e32ec97aaa26e5e3922617f11a

SHA512
8b58f93a0e4be1e7e74e3ebfebf631c3d517b7872accdba0ceb0a4dbda197aa3d3832ebb1f83313eb775e3cca5740569ee1c5b9b85ff2eea1b3a7c0bc38a6482

Download Submit
\Windows\SysWOW64\xmwelyahpskepdq.exe

Filesize
255KB

MD5
bc6939cce7142cf68bcabdf7cc0025af

SHA1
efec32c4f1f56684395c01cc27c59dd820829102

SHA256
20a95adae1dbbb6ddc27a9dab4ed534f2de0fbfa94c17df3096daaca19dd491d

SHA512
2384136d40092bdbba99abc2c94e45b784d9ee7dcd1971f9c56f474275d12778a23ea5097cac32c84a6bd32d6d8e2e4aafc15fb2e7115acd8bafec1c59b40c81

Download Submit
\Windows\SysWOW64\xxbohdkvbfcrq.exe

Filesize
255KB

MD5
02bcb43badbe2f4abe98c315f645a084

SHA1
435d7288ef311bd47730aa95bf9e3f1c1c881181

SHA256
28baa08b6b86dbba58560d23d1414eb55d8f7f83b9e10bdf6be06194ea494be8

SHA512
b9e2d8da06aaddfab19daa00fa2e6256b5c9eced7437ba60525004f9fd632549bfb4e5418164607212961ef495fd3d1dcf24199b325f3af34c4c0bf958da5365

Download Submit
\Windows\SysWOW64\xxbohdkvbfcrq.exe

Filesize
255KB

MD5
02bcb43badbe2f4abe98c315f645a084

SHA1
435d7288ef311bd47730aa95bf9e3f1c1c881181

SHA256
28baa08b6b86dbba58560d23d1414eb55d8f7f83b9e10bdf6be06194ea494be8

SHA512
b9e2d8da06aaddfab19daa00fa2e6256b5c9eced7437ba60525004f9fd632549bfb4e5418164607212961ef495fd3d1dcf24199b325f3af34c4c0bf958da5365

Download Submit
memory/520-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/520-115-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/520-109-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/876-111-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/876-91-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1280-102-0x000000007156D000-0x0000000071578000-memory.dmp

Filesize
44KB

Download
memory/1280-95-0x0000000072B01000-0x0000000072B04000-memory.dmp

Filesize
12KB

Download
memory/1280-113-0x000000007156D000-0x0000000071578000-memory.dmp

Filesize
44KB

Download
memory/1280-104-0x000000006B9B1000-0x000000006B9B3000-memory.dmp

Filesize
8KB

Download
memory/1280-100-0x000000006BB21000-0x000000006BB23000-memory.dmp

Filesize
8KB

Download
memory/1280-97-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1280-96-0x0000000070581000-0x0000000070583000-memory.dmp

Filesize
8KB

Download
memory/1344-107-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1344-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1396-92-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1396-114-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1396-112-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1676-108-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1676-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1804-90-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1804-110-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1956-98-0x000007FEFC301000-0x000007FEFC303000-memory.dmp

Filesize
8KB

Download
memory/1956-116-0x0000000002600000-0x0000000002610000-memory.dmp

Filesize
64KB

Download
memory/2016-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2016-88-0x0000000003000000-0x00000000030A0000-memory.dmp

Filesize
640KB

Download
memory/2016-85-0x0000000003000000-0x00000000030A0000-memory.dmp

Filesize
640KB

Download
memory/2016-55-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2016-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download